Title and Frontmatter -- Contents -- 1. Introduction -- 2. Therapy, Prevention and Control, and Quality Improvement -- 3. Diagnosis and Screening -- 4. Etiology, Causation, and Harm -- 5. Natural History and Prognosis -- 6. Clinical Prediction Guides -- 7. Decision Analyses -- 8. Differential Diagnosis and Disease Manifestation -- 9. Qualitative Studies -- 10. Secondary Publications: Systematic Review Articles -- 11. Secondary Publications: Clinical Practice Guidelines -- 12. Secondary Publications: Economic Analyses -- 13. Secondary Publications: Health Technology Assessment -- Glossary -- Appendix -- Index.